1
CSM_G3TA_DS_E_4_3Solid State Relays
G3TA
I/O SSRs That Mount to OMRON’s G7TC I/O
Block
• Input and output modules are available in wide variety. • Snaps easily into P7TF I/O Terminals and can be used together
with G7T I/O relays.
• Operation of each SSR can be monitored easily through an LED indicator.
• Models certified for UL and CSA added to the series ("-US" models).
Refer to Safety Precautions for All Solid State
Relays. For the most recent information on models that have been certified for safety standards, refer to your OMRON website.
Model Number Structure
■ Model Number Legend
1. Basic Model Name
G3T: I/O Solid State Relay
2. Structure
A: Socket type for PCB
3. I/O
I: Input models O: Output models
4. Type
A: Input models: AC input Output models: AC output D: Input models: DC input
Output models: DC output
5. Rated Load Power Supply Voltage
2: 200 VAC/200 VDC X: 50 to 100 V Z: 26 V max.
6. Rated Load Current
01: 1 A 02: 2 A R02: 25 mA
7. Terminal Type
S: Plug-in terminals
8. Zero Cross Function
Blank: DC output models
Z: Equipped with zero cross function L: Not equipped with zero cross function
9. Operation Indicator
Blank: Equipped with operation indicator M: Not equipped with operation indicator
10.Certification
US: Certified by UL and CSA
Ordering Information
■ List of Models
Input Modules
Note: When ordering, specify the rated input voltage.
1 2 3 4 5 6 7 8 9 10
G3TA
@@@@@@@-@
Isolation Indicator Logic level Rated input voltage Model Supply voltage Supply current
Photocoupler Yes 4 to 32 VDC 25 mA 100 to 240 VAC G3TA-IAZR02S-US 5 to 24 VDC G3TA-IDZR02S-US
2
Output Modules
Note: 1. For information on products that are certified for international standards, consult your OMRON sales representatives.
(Models certified for UL and CSA standards have "-US" at the end of the model number.)
2. Input Modules are mainly suitable for signal input to PLCs. For load switching, consider using an Output Module.
I/O Indication
The modules are classified as Input Modules and Output Modules according to the main application of the Module.
I/O module classification and AC/DC use are indicated on the mark affixed to the top of the product.
■ Accessories (Order Separately)
Connecting Socket
Isolation Zero cross
function Indicator Rated output load Rated input voltage Model
Phototriac Yes Yes 2 A at 100 to 240 VAC at 60°C 12 VDC G3TA-OA202SZ-US 24 VDC No 12 VDC G3TA-OA202SL-US 24 VDC Photocoupler --- 2 A at 5 to 48 VDC at 60°C 12 VDC G3TA-ODX02S-US 24 VDC 1 A at 48 to 200 VDC at 40°C 12 VDC G3TA-OD201S-US 24 VDC
Mark indication Specification
AC IN Input module, AC input DC IN Input module, DC input AC OUT Output module, AC output DC OUT Output module, DC output
Mark attached to the top of product
I/O classification Rated voltage Model
Input (NPN, – common) 12 VDC P7TF-IS16 24 VDC
100/110 VDC 100/110 VAC 200/220 VAC
Output (NPN, + common) 12 VDC P7TF-OS16 24 VDC
Output (PNP, – common) 12 VDC P7TF-OS16-1 24 VDC
Output (NPN, + common) 12 VDC P7TF-OS08 24 VDC
3
Specifications
■ Ratings (at an Ambient Temperature of 25°C)
Input Module
Input
Output
Output Module
Input
Output
Note: The minimum current value is measured at 10°C min.
Model Rated voltage Operating voltage Input current Voltage level
Must operate voltage Must release voltage G3TA-IAZR02S-US 100 to 240 VAC 80 to 264 VAC 5 mA max. 80 VAC max. 10 VAC min.
G3TA-IDZR02S-US 5 to 24 VDC 4 to 32 VDC 4 VDC max. 1 VDC min.
G3TA-IDZR02SM-US 4 to 24 VDC 3 to 32 VDC 3 VDC max.
Model Logic level supply voltage
Output breakdown voltage
Output current Output current (load current)
VCEO
(reference value) G3TA-IAZR02S-US 4 to 32 VDC 32 VDC max. 25 mA max. 0.1 to 25 mA 80 V
G3TA-IDZR02S-US G3TA-IDZR02SM-US
Model Rated voltage Operating voltage Input impedance Voltage level
Must operate voltage Must release voltage G3TA-OA202SZ-US 12 VDC 9.6 to 13.2 VDC 0.9 kΩ±20% 9.6 VDC max. 2 VDC min.
24 VDC 19.2 to 26.4 VDC 1.7 kΩ±20% 19.2 VDC max. G3TA-OA202SL-US 12 VDC 9.6 to 13.2 VDC 0.9 kΩ±20% 9.6 VDC max. 24 VDC 19.2 to 26.4 VDC 1.7 kΩ±20% 19.2 VDC max. G3TA-ODX02S-US 12 VDC 9.6 to 13.2 VDC 3.5 kΩ±20% 9.6 VDC max. 24 VDC 19.2 to 26.4 VDC 6.5 kΩ±20% 19.2 VDC max. G3TA-OD201S-US 12 VDC 9.6 to 13.2 VDC 3.6 kΩ±20% 9.6 VDC max. 24 VDC 19.2 to 26.4 VDC 6.4 kΩ±20% 19.2 VDC max.
Model Rated load voltage Load voltage range Load current (See note.)
Inrush current VDRM, VCEO
(reference value) G3TA-OA202SZ-US 100 to 240 VAC 75 to 264 VAC 0.05 to 2 A 30 A (60 Hz, 1 cycle) 600 (VDRM)
G3TA-OA202SL-US 100 to 240 VAC 75 to 264 VAC
G3TA-ODX02S-US 5 to 48 VDC 4 to 60 VDC 0.01 to 2 A 12 A (10 ms) 80 (VCEO)
4
■ Characteristics
Input Module
Output Module
Item G3TA-IAZR02S-US G3TA-IDZR02S-US G3TA-IDZR02SM-US Operate time 20 ms max. 0.5 ms max.
Release time 20 ms max. 0.5 ms max.
Output ON voltage drop 1.6 V max. 1.6 V max.
Leakage current 5 µA max.
Insulation resistance 100 MΩ min. (at 500 VDC)
Dielectric strength 4,000 VAC, 50/60 Hz for 1 min between input and output
Vibration resistance Malfunction: 10 to 55 to 10 Hz, 0.75-mm single amplitude
Shock resistance Malfunction: 1,000 m/s2
Ambient temperature Operating: –30°C to 80°C (with no icing or condensation) Storage: –30°C to 100°C (with no icing or condensation)
Ambient humidity Operating: 45% to 85%
Certified standards UL508 file No. E64562/CSA C22.2 (No. 0, No. 14) file No. LR35535
Weight Approx. 16 g
Item G3TA-OA202SZ-US G3TA-OA202SL-US G3TA-ODX02S-US G3TA-OD201S-US Operate time 1/2 of load power source
cycle + 1 ms max.
1 ms max. 0.5 ms max. 2 ms max.
Release time 1/2 of load power source cycle + 1 ms max. 2 ms max. 2 ms max.
Output ON voltage drop 1.6 V rms max. 1.6 V max. 2.5 V max.
Leakage current 5 mA max. (at 200 VAC) 1 mA max.
Insulation resistance 100 MΩ min. (at 500 VDC)
Dielectric strength 4,000 VAC, 50/60 Hz for 1 min between input and output
Vibration resistance Malfunction: 10 to 55 to 10 Hz, 0.75-mm single amplitude
Shock resistance Malfunction: 1,000 m/s2
Ambient temperature Operating: –30°C to 80°C (with no icing or condensation) Storage: –30°C to 100°C (with no icing or condensation)
Ambient humidity Operating: 45% to 85%
Certified standards UL508 file No. E64562, CSA C22.2 (No. 14) file No. LR3553
Weight Approx. 23 g
G3TA G7T G3TA G7T
With up to four G3TA SSRs mounted before G7T Relays, switching is possible at the rated load current for each Relay.
G3TA
5
Engineering Data
Load Current vs. Ambient Temperature Characteristics
One Cycle Surge Current: Non-repetitive
Connections
■ External Connections (Bottom
View)
Note: The load is possible to connect either + side or - side.
■ Circuit Configurations
G3TA-OA202SZ/OA202SL/ODX02S-US G3TA-OD201S-US
Ambient temperature (°C) Ambient temperature (°C)
Load current (A) Load current (A)
Single-point mounting 16-point mounting
Single-point mounting
16-point mounting
G3TA-OA202SZ/OA202SL-US G3TA-ODX02S-US G3TA-OD201S-US
Non-repetitive (Keep the inrush current to half the rated value if it occurs repetitively.)
Inr
ush current (A.
P
eak)
Energized time (ms)
Inr
ush current (A.
P
eak)
Energized time (ms)
Inr
ush current (A.
P eak) Energized time (ms) G3TA-IAZR02S G3TA-IDZR02S/IDZR02SM G3TA-OA G3TA-OD 3 + 4 − 5 1 3 + 4 − 5 1 3 + 4 5 1 − 3 + 4 − 5 1 + − Output Output Load
Load power supply
Load
Load power supply Output Output
Load
Load power supply
Load
Load power supply
I/O module classifi-cation Model Case color Oper-ation indi-cator Circuit AC
output G3TA-OA202SZ(with zero cross) G3TA-OA202SL (without zero cross)
Black yes
DC
output G3TA-ODX02SG3TA-OD201S Black yes
AC
input G3TA-IAZR02S Red yes
DC
6
Dimensions
Note: All units are in millimeters unless otherwise indicated.
28.4 31.7 24 7.1 7.5 9 6 33.5 max. 39 max. 10 max. 182 85 26 34 8 10 M3.5 68 32.5 21 35.3+0.2 0 Connecting Sockets
7
Safety Precautions
Refer to Safety Precautions for All Solid State Relays.
■ Precautions for Correct Use
Please observe the following precautions to prevent failure to operate, malfunction, or undesirable effect on product performance.
Connection
With the SSR for DC switching, the load can be connected to either positive or negative output terminal of the SSR.
Protective Component
Since the SSR does not incorporate an overvoltage absorption component, be sure to connect an overvoltage absorption component when using the SSR under an inductive load.
P7TF-OS16 P7TF-OS08 M3.5 8 10 85 102 182 85 8 10 M3.5 68 32.5 21 35.3+0.2 0 68 32.5 21 35.3+0.2 0 P7TF-O5 59 max. For Output (NPN, + Common)
For Output (PNP, + Common)
19 max.
71.5 max.
59 max. Five, M3.5 x 8
Square washer faced screw
In the interest of product improvement, specifications are subject to change without notice. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
Read and understand this catalog.
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments.
Warranties.
(a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied.
(b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE
PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE.
Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses regarding the Products unless Omron’s analysis confirms that the Products were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty.
See http://www.omron.com/global/ or contact your Omron representative for published information. Limitation on Liability; Etc.
OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY.
Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted.
Suitability of Use.
Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
Programmable Products.
Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof.
Performance Data.
Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability.
Change in Specifications.
Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product.
Errors and Omissions.
Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions.
2018.1
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Companyhttp://www.ia.omron.com/
